1993年中国古代科技发明发现(第2组)纪念铂币1/4盎司全套5枚 NGC PF 69
1993年25元铂币。中国古代科技发明发现系列二。五枚一组。 零的定义。太极图。伞。马镫。兵马俑。该套铂币仅发行100组。存世稀少，品相出类拔萃，连原盒。
CHINA. Platinum 25 Yuan Proof Set (5 Pieces), 1993. Inventions & Discoveries - Series II. NGC PROOF-69 Ultra Cameo. 1) KM-496. Definition of Zero.2) KM-497. Yin & Yang Philosophy.3) KM-498. Invention of the Stirrup.4) KM-499. Invention of the Umbrella.5) KM-500. Terracotta Army.With a mintage in platinum of just 100 sets, this RARE grouping is quite difficult to encounter, especially in such an elite state of preservation as this quintet. Includes original case of issue.
On September 1, 2019, the United States enacted new tariffs on collectors items manufactured in China. Accordingly, all buyers in forthcoming Stacks Bowers and Ponterio Hong Kong Auctions who wish to have any Chinese manufactured item delivered within the United States will be subject to these tariffs.Furthermore, as a result of the new tariffs, all orders will be shipped directly from our Hong Kong offices and shipments to the United States will be subject to our international shipping chart.
